What is DNSCook?
DNSCook is an open source DNS proxy and ad blocker designed for local area networks. It functions as a DNS resolver and proxy server that blocks advertisements, malware, adult/offensive content, and other unwanted or dangerous website connections by redirecting DNS requests to various blocklists.
Some key features of DNSCook include:
- Blocks ads, tracking networks, malware sites, phishing sites, and more through regularly updated blocklists
- Helps protect privacy by blocking access to sites known for user tracking or data collection
- Lightweight and fast - runs well on a Raspberry Pi or in a Docker container
- Supports configuration via GUI or editing config files directly
- Blocks adult/offensive content with SafeSearch feature
- Open source software written in Go, easy to set up and use
Overall, DNSCook is an effective network-wide ad blocker, malware blocker, and privacy enhancer. It redirects DNS requests to block unwanted content or dangerous sites across all devices connected to the local network. The open source code, lightweight nature, and variety of deployment options make DNSCook easy to set up at home or for small business networks.